Bosch EXPERT 5 Piece HEX-9 Multi Construction Drill Bit Set
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Bosch EXPERT 5 Piece HEX-9 Multi Construction Drill Bit Set
The Bosch EXPERT 5 Piece HEX-9 Multi Construction Drill Bit Set is a versatile multi-material drill bit set designed for professional tradespeople working across a wide range of substrates on site.
Engineered to deliver up to 5x more precision than the Bosch CYL-3, this set is built around Bosch's advanced centering geometry, which ensures a slip-free start and stabilised action for accurate, clean holes every time. The specially designed centring tip prevents skidding even on hard, challenging surfaces such as granite, making it equally well-suited to concrete, brick, soft tile, wood, and metal.
The fine-ground, high-performance carbide tip enables razor-sharp edges and complex cutting geometry, while the optimised dust extraction channel works in tandem with the fluting to clear material efficiently during drilling. The HEX-9 shank provides a secure, positive connection in both three-jaw chucks and ¼" internal hex tool holders, ensuring maximum torque transmission throughout.
Ideal for contractors, builders, and multi-trade professionals who need a single reliable drill bit that performs consistently across substrates without switching bits mid-job.
Features and Benefits:
• Up to 5x more precise than the Bosch CYL-3 drill bit
• Bosch Centering Geometry for a slip-free start and stabilised, accurate drilling action
• Specially designed centring tip prevents skidding on hard materials including granite
• Drills concrete, brick, soft tile, wood, and metal from a single bit
• Fine-ground high-performance carbide tip for razor-sharp, long-lasting cutting edges
• Optimised dust extraction channel and fluting for efficient chip removal and fast drilling
• HEX-9 shank compatible with three-jaw chucks and ¼" internal hex tool holders
Specifications:
Total length: 100mm (all five bits)
Working length: 60mm (5.5mm, 6mm, 6mm, 7mm bits) / 50mm (8mm bit)
Diameters included: 5.5mm, 6mm, 6mm, 7mm, 8mm
Net weight: 0.126kg
Contents:
EXPERT Multi Construction HEX-9 Drill Bit 5.5 / 6 / 6 / 7 / 8mm — 5 piece set
Specifications
More Help
If you require more information or assistance with this product please consult the links below :
There is a Bosch Professional manufacturer warranty for this product which covers all manufacturing defects for the normal lifetime of the tool but does not cover wear and tear or damaged cause by misuse. This does not affect your statutory rights. For more details see <a href='/bosch-professional-warranty/warranty/120/' style='margin: 0; padding: 0;'><strong>Bosch Professional Warranty</strong></a>.
Get help regarding Bosch EXPERT 5 Piece HEX-9 Multi Construction Drill Bit Set
For any technical enquiries relating to this product it is best to call the manufacturer, Bosch Professional, direct on 0344 736 0109.
For any other queries relating to ordering this item, stock availability, existing orders or returning faulty items etc please contact us at Tooled-Up at sales@tooled-up.com or call on 020 8805 3535.